Present the e-gift card to the cashier for payment.
The cashier can use the code to redeem the voucher.

This voucher from TotalEnergies can be used to pay for fuels, lubricants, car washes and store items at all participating TotalEnergies stations (totalenergies.de/ tankstellenfinder) in Germany. The TotalEnergies voucher is not personalized and cannot be reloaded. It can be redeemed without entering a PIN code. No replacement in case of loss, theft, damage or misuse. No cash payment, no refund, except in case of legal obligation. No resale. No service fees. No acceptance in case of technical malfunction. Value credit can be determined at any participating TotalEnergies station by entering the full voucher number. Validity TotalEnergies voucher: 4 years from purchase/activation.